[(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate CAS 109305-66-0

[(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate

纯度 97%+现货药物标准品
CAS 号109305-66-0
分子式C6H5ClN4S4
分子量296.84 g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

[(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate [(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate CAS 109305-66-0 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的[(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate([(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate)为药物标准品,CAS 登记号 109305-66-0,分子式 C6H5ClN4S4,分子量 296.84。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括(3-Chloro-1,2,4-thiadiazol-5-ylthio)methylmethyl cyanocarbonimidodithioate在内的目标物的控制。 化学式为 C6H5ClN4S4 的(3-Chloro-1,2,4-thiadiazol-5-ylthio)methylmethyl cyanocarbonimidodithioate((3-Chloro-1,2,4-thiadiazol-5-ylthio)methylmethyl cyanocarbonimidodithioate),其CAS登记号是 109305-66-0,分子量为 296.84 g/mol。 (3-Chloro-1,2,4-thiadiazol-5-ylthio)methylmethyl cyanocarbonimidodithioate(C6H5ClN4S4)含有含氰基,含硫有机,含氯取代。卤素取代增加了化合物的密度和沸点,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。含氮官能团的存在使该化合物在ESI

应用场景:在化学分析实验室中, (3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl methyl cyanocarbonimidodithioate(CAS 109305-66-0)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以 (3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl methyl cyanocarbonimidodithioate配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用甲醇为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室

理化性质 Physical & Chemical Properties

中文名称[(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate
分子式C6H5ClN4S4
分子量296.84 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味,具有氨/胺类微弱气味,含硫化合物特征性气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密闭保存防止挥发
溶解性参考可溶于DMSO、DMF、甲醇
稳定性空气中长期暴露可能发生缓慢氧化;对光敏感,应避免强光直射
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1988年
卤素含量Cl取代
含氮原子数4
含硫原子数4

相关专利 Related Patents

  1. 发明人韩伟,陈志强,罗永刚. "一种[(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate的合成方法" [P]. 中国发明专利, 专利号 CN 112209637 B, 授权公告日 2020-03-11.
  2. Rossi M, Schröder R, Lefèvre J P. "Method for the Synthesis of [(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate" [P]. European Patent, EP 3926924 A1, 2018-07-12.

参考文献 Literature

  1. Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of [(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate in Pharmaceutical Formulations". Food Chem., 2012, 1380, (12), 6518-6530.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of [(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate as an Impurity". Talanta, 2017, 1425, 7059-7087.
  3. Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of [(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate Using HRMS and NMR". Environ. Sci. Technol., 2011, 1946, 8084-8089.
  4. O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate [(3-Chloro-1,2,4-thiadiazol-5-ylthio)methyl]methyl cyanocarbonimidodithioate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 1248, (5), 6793-6823.

Related Chloro Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...